The Efaflu CST2 Smart Circulating Pump is an advanced solution for domestic hot water systems, offering intelligent control and high efficiency. Designed with a wet rotor motor and permanent magnets, it ensures reliable and energy-saving performance.
This smart pump features variable speed operation with multiple control modes including proportional pressure, constant pressure, constant speed, and night mode. The integrated digital display allows easy programming and real-time monitoring of parameters.
Built for durability and flexibility, the CST2 Smart includes integrated overload protection, multiple mounting options, and low-noise operation, making it ideal for modern residential systems.
Features:
- Circulating pump for domestic hot water
- Wet rotor motor with permanent magnets
- High efficiency and ERP compliant
- Variable speed control
- Multiple modes including night mode
- Digital display for easy control and monitoring
- Integrated overload protection
- Low noise operation
- Flexible mounting positions
Specifications:
| Specification |
Details |
| Application |
Domestic hot water systems |
| Pump Type |
Circulating pump |
| Pump Casting |
G-CuSn10 |
| Impeller |
PES GF30 |
| Shaft |
AISI 420 |
| Rotor Jacket |
AISI 316 |
| Max Liquid Temperature |
65°C |
| Max Operating Pressure |
10 bar |
| Max Ambient Temperature |
40°C |
Applications:
- Domestic hot water systems
- Residential water circulation
- Sanitary water systems
